The ADP3301AR-3.3 is a high-precision, low-dropout voltage regulator from Analog Devices Inc., designed to deliver a fixed output of 3.3 volts. This component is known for its exceptional accuracy, reliability, and energy efficiency, making it an ideal choice for a wide range of applications, including but not limited to portable devices, microprocessor power supplies, and other electronics requiring a stable voltage source.

Key Features

• Output Voltage: Fixed 3.3V with high accuracy.
• Dropout Voltage: Low dropout performance for improved efficiency.
• Output Current: Capable of delivering up to 100mA of continuous output current.
• Load Regulation: Excellent load regulation maintains stable output despite changes in the load.
• Line Regulation: Superior line regulation ensures consistent performance with varying input voltages.
• Quiescent Current: Low quiescent current enhances the battery life of portable devices.
• Protection Features: Includes over-current protection and thermal overload protection to safeguard the device and the load.
• Package: Available in a small outline package, ideal for space-constrained applications.

Applications

The ADP3301AR-3.3 is versatile and can be used in various applications that require a precise and stable power supply. It is particularly well-suited for:

• Battery-powered equipment
• Portable communication devices
• Laptops and PDAs
• Data storage systems
• Instrumentation
• Microprocessor/microcontroller power supplies

Quality and Reliability

Analog Devices Inc. is known for its commitment to quality, and the ADP3301AR-3.3 is no exception. It undergoes rigorous testing and quality control measures to ensure it meets the high standards expected from Analog Devices products. With its robust design and built-in protection features, the ADP3301AR-3.3 is a reliable choice for critical applications that demand consistent performance and longevity.